You Are Administering the Storage Foundation 5

question 232

Multiple Choice

You are administering the Storage Foundation 5.0 environment in your organization. Some of the volumes are showing sluggish performance. Tuning the file change using vxtunefs can correct the problem. What are File Change Log tunable parameters for vxtunefs? (Each correct answer presents part of the solution.) (Select two.)

• A) fcl_keeptime
• B) fcl_minalloc
• C) fcl_winterval
• D) set
• E) clear

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Definitions:

Variances

A measure of the dispersion indicating how much the numbers in a data set differ from the mean.

F-ratios

A statistical measure in ANOVA tests used to determine if the variances between groups are significantly different.

Symmetrical

Refers to a shape or distribution that is evenly spread around a central point, meaning it looks the same on both sides of the center.

Skewed

Skewed data refers to distributions that are not symmetrical, with a majority of data points lying to one side of the central peak, either to the right (positively skewed) or to the left (negatively skewed).